what are differences between independent and dependent variables
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Whats the difference between independent and dependent variables? also, theory and hypothesis? Best Answer: The independent variable in an experiment is the variable that YOU change in order to affect the dependent variable. The dependent variable is what is being measured, or what is being affected. For example, If you are testing how the amount of time you leave a sponge in a bowl of water affects the amount of water absorbed, then the amount of time you leave the sponge in is the independent variable, and the amount of water absorbed is the dependent variable.
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What Are Dependent, Independent & Controlled Variables? The independent variable is the one the scientist changes during an expert, while the dependent variable is the one the scientist measures to determine the results of the experiment. The independent variable is the one the scientist changes during an expert, ...
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The Difference Between Independent and Dependent Variables 1 The value of an independent value can be changed. 2  You cannot change of the value of a dependent variable. 3  The independent variable is the value which is manipulated in an experiment. 4  The dependent variable is the value observed by the researcher during an experiment.
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In biology, what are dependent and independent variables? Those terms carry the same meanings here as they do in any other field. A variable is something in an experiment that is subject to change; an independent variable is something the experimenter changes; and the dependent variable is what is measur... This page may be out of date.
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Independent Variable Definition and Examples An independent variable is the variable that is changed in a scientific experiment. Independent variables are the variables that the experimenter changes to test their dependent variable. For example, a scientist is testing the effect of light and dark on the behavior of moths by turning a light on and off.he independent variable is the amount of light and the moth's reaction is the dependent variable. A change in the independent variable directly causes a change in the dependent variable.
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- Dependent variables are … variables that change because the independent variables are changed, but you don't change directly. A good example of this would be an experiment where you're measing how cold a glass of water gets after putting in different amounts of ice in it and wating 5 minutes.
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- Dependent Variable: A dependent variable is what you measure in the experiment and what is affected during the experiment. The dependent variable responds to the independent variable. It is called dependent because it depends on the independent variable.
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Independent/dependent variable vs. x/y axis? independent variable is on x axis. think like months. they aren't what you are trying to find out, January is always January. They don't depend on anything. Dependent variables are what depend on something else to change. That'd be your y axis.
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independent variable The dependent variable is what is being measured in an experiment or evaluated in a mathematical equation and the independent variables are the inputs to that measurement. In a simple mathematical equation, for example:
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What Is the Difference Between Independent and Dependent Variables? When results are plotted in graphs, the convention is to use the independent variable as the x-axis and the dependent variable as the y-axis. DRY MIX Acronym Helps To Remember Variables.
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What Is the Difference Between Independent and Dependent Variables? The difference is that the value of the independent variable is controlled by the experimenter, while the value of the dependent variable only changes in response to the independent variable. When results are plotted in graphs, the convention is to use the independent variable as the x-axis and the dependent variable as the y-axis.
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Independent, Dependent and Extraneous A variable is anything that can vary, i.e. changed or be changed, such as memory, attention, time taken to perform a task, etc. Variable are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable.
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- ®TMTrademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow. Revised: October 3, 2013 The Dow Chemical Company Page 4 of 6. Propylene glycol is not likely to accumulate in the food chain (bioconcentration potential is low) and is practically nontoxic to fish and.
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Organizing Your Social Sciences Research Paper: Independent and Dependent Variables Dependent Variable. The variable that depends on other factors that are measured. These variables are expected to change as a result of an experimental manipulation of the independent variable or variables. It is the presumed effect. Independent Variable.
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What Are Dependent, Independent & Controlled Variables? (Independent variable) causes a change in (Dependent Variable) and it isn't possible that (Dependent Variable) could cause a change in (Independent Variable). (Time Spent Studying) causes a change in (Test Score) and it isn't possible that (Test Score) could cause a change in (Time Spent Studying).
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- 1 An independent variable might be a variable, which is selected by the experimenter to determine its relationship to an observed phenomenon. 2  It can be manipulated by a person(researcher). 3  The dependent variable is the outcome of experiment.
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What Are Dependent, Independent & Controlled Variables? Dependent Variable. The dependent variable is what is measured or observed. It is the effect in the cause-and-effect relationship. In the seed experiment, seed germination would be the dependent variable. For the pinewood derby car, the time it takes the car to go down the ramp is the measurable, dependent variable.
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The Difference Between Independent and Dependent Variables In an equation, there are two types of variables: independent and dependent. These values represent mathematical tools that are used in an experiment. Independent and dependent variables allow a researcher to maintain control, measure results, and draw accurate conclusions. The basic definition of independent and dependent variables is universal in both science and math. However, the way the variables are used differs depending on whether you are conducting a scientific experiment, performing a math problem, or studying statistics.
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Independent/dependent variable vs. x/y axis? Best Answer: If y is a function of x (Ex: y = 2x + 1), then x is the independent variable and y the dependent variable. This is the case most of the time. If x is a function of y (Ex: x = 2y - 1), then y is the independent variable and x is the dependent variable. Source(s): Son Gokū on the Flying Nimbus · 7 years ago. Thumbs up.
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Definitoin of independent variable, dependent variable, and control variable? Samaranayake Here is what Wikipedia says about them. The terms  dependent variable  and  independent variable  are used in similar but subtly different ways in mathematics and statistics as part of the standard terminology in those subjects.
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Independent, Dependent and Extraneous A variable is anything that can vary, i.e. changed or be changed, such as memory, attention, time taken to perform a task, etc. Variable are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable. In an experiment, the researcher is looking for the possible effect on the dependent variable that might be caused by changing the independent variable. • Independent variable (IV): Variable the experimenter manipulates (i.e. changes) – assumed to have a direct effect on the dependent variable.
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What are Continuous Variables? The variable that is manipulated by the scientist is the independent variable, while the dependent variable is the one that responds to the change. In other words, the response of one variable is dependent on the changes to the other variable.
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Dependent and Independent Variables Science experiments use…. Independent variables – the one factor. changed by the person doing the. experiment. Dependent variables – the factor being. measured in an experiment. Constants – all the factors that stay the. same in an experiment.
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Research Variables: Dependent, Independent, Control, Extraneous & Moderator An independent variable is a variable believed to affect the dependent variable. This is the variable that you, the researcher, will manipulate to see if it makes the dependent variable change. In our example of hungry people throwing a ball, our independent variable is how long it's been since they've eaten.
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- The dependent variable is the one that is measured by the experimenter. For example, if a researcher wanted to study the effects of fertilizer on plant growth, the independent variable would be the amount of fertilizer and the dependent variable would be the height of the plant.
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Whatâs the difference between dependent and independent variables? Independent variables are the characteristics that we think predict the outcomes of interest. In mentoring research, we might think that such factors as the mentors’ age, the youth gender, the quality of the relationship, and the programs’ level of supervision would predict better youth outcomes.